Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 265: | \[{12^{265}-1\over11}\] | 107 × 743 × 22621 × 1694941 × 29504677 × 3089222210773<13> × 11639817348279944053139101<26> × 44512772676958707670636861<26> × 13540628227343143513585152841<29> × 448527319763377464838931460094311211122051464007176421549536658151075786831472855945913985148482326128378962922082164297689297892235307435929257729336013079720759461410641<171> |